How to choose an antivirus for your smartphone, home PC or business (Android, Windows, Mac)

There are about 50 companies in the world that produce over 300 antivirus products. Therefore, it can be quite difficult to figure out and choose one. If you are looking for good protection against virus attacks for your home, office computer or phone, then we suggest that you familiarize yourself with the best paid and free antiviruses of 2018 according to the version of the independent laboratory AV-Test.


  • Basic requirements for antivirus
    • Internal protection
    • External protection
  • How the rating was compiled
  • Top 5 Antivirus for Smartphones Android
    • PSafe DFNDR 5.0
    • Sophos Mobile Security 7.1
    • Tencent WeSecure 1.4
    • Trend Micro Mobile Security & Antivirus 9.1
    • Bitdefender Mobile Security 3.2
  • Best Home PC Solutions at Windows
    • Windows 10
    • Windows 8
    • Windows 7
  • Best solutions for a home PC on macOS
    • Bitdefender Antivirus for Mac 5.2
    • Canimaan Software ClamXav Sentry 2.12
    • ESET Endpoint Security 6.4
    • Intego Mac Internet Security X9 10.9
    • Kaspersky Lab Internet Security for Mac 16
    • MacKeeper 3.14
    • ProtectWorks AntiVirus 2.0
    • Sophos Central Endpoint 9.6
    • Symantec Norton Security 7.3
    • Trend Micro Trend Micro Antivirus 7.0
  • Best Business Solutions
    • Bitdefender Endpoint Security 6.2
    • Kaspersky Lab Endpoint Security 10.3
    • Trend Micro Office Scan 12.0
    • Sophos Endpoint Security and Control 10.7
    • Symantec Endpoint Protection 14.0

Basic requirements for antivirus

The main tasks of anti-virus programs are:

  • timely recognition of computer viruses and malware;
  • recovery of infected files;
  • preventing virus infection.

Did you know? Every year, computer viruses around the world cause damage estimated at about 1.5 trillion US dollars.

Internal protection

Antivirus should protect the internal content of the system of a computer, laptop, smartphone, tablet.

There are several types of antivirus software:

  • detectors (scanners) – scan the RAM and external media for malware;
  • doctors (phages, vaccines) – search for files infected with viruses, treat them and remove viruses;
  • auditors – remembering the initial state of the computer system, they can compare it in case of infection and thus find malicious programs and their modifications;
  • monitors (firewalls) – are installed in a computer system and begin to operate when it is turned on, periodically carry out an automatic system check;
  • Filters (watchmen) are able to detect viruses before they multiply, reporting on actions that are inherent in malicious software.

The combined use of all the above programs minimizes the risk of infecting your computer or smartphone.

The following requirements are put forward for an antivirus designed to perform a complex task of protecting against viruses:

  • ensuring reliable control of workstations, file servers, mail systems and their effective protection;
  • maximum automated control;
  • ease of use;
  • correctness when recovering infected files;
  • affordability.

Did you know? To create a sound that warns of a virus being detected, antivirus developers at Kaspersky Lab recorded the voice of a real pig.

External protection

There are several ways to infect an operating system:

  • when opening an e-mail with a virus;
  • via the Internet and network connections, when opening phishing sites that remember the entered data and plant Trojans and worms on the hard drive;
  • through infected removable media;
  • during the installation of pirated programs.

Antivirus for your smartphone

It is very important to protect your home or office network, making them invisible to viruses and hackers. For these purposes, programs of the Internet Security and Total Security classes are used. These products are usually installed in reputable companies and institutions where information security is very important.

They are much more expensive than conventional antiviruses because they simultaneously function as web antivirus, antispam, and firewall. Additional functionality includes parental control, secure online payments, backups, system optimization, password manager. Recently, a number of Internet Security products have been developed for home use.

How the rating was compiled

The independent laboratory AV-Test puts three criteria at the fore when evaluating the effectiveness of antivirus programs:

  1. Protection.
  2. Performance.
  3. Simplicity and ease of use.

When evaluating the effectiveness of protection, laboratory specialists use testing of protective components and program capabilities. Antiviruses are tested with real, current threats – malicious attacks, including web and e-mail varieties, and the latest virus programs.

The 'performance' criterion evaluates the impact of the antivirus on the speed of the system during normal daily activities. Evaluating simplicity and ease of use, or, in other words, Usability, laboratory specialists conduct tests for false positives of the program. In addition, separate testing is carried out for the effectiveness of system recovery after infection.

Every year at the beginning of the new year, AV-Test sums up the results of the outgoing season, making ratings of the best products.

Important! Please note: the fact that the AV-Test laboratory has tested any antivirus already indicates that this product is worthy of the user's trust.

Top 5 Antivirus for Smartphones Android

So, according to AV-Test, after testing 21 antivirus products for the quality of threat detection, false positives and impact on performance in November 2017, 8 applications became the best antiviruses for smartphones and tablets on the platform Android. All of them received the highest score of 6 points. Below you will find a description of the advantages and disadvantages of 5 of them.

PSafe DFNDR 5.0

PSafe DFNDR 5.0

One of the most popular antivirus products with over 130 million installations worldwide. Scans the device, cleans it and protects it from viruses. Protects against malicious applications used by hackers to read passwords and other confidential information.

Has a battery status alert system. Helps speed up your work by automatically closing programs that are running in the background. Additional functions include: lowering the processor temperature, checking the speed of the Internet connection, remote blocking of a lost or stolen device, blocking unwanted calls.

The product is provided for a fee.

After testing PSafe DFNDR 5.0, the AV-Test laboratory gave the product 6 points for the level of protection and 100% detectability of malware and the latest programs and 6 points for usability. Google Play users rated the product 4.5 points.

Sophos Mobile Security 7.1

Sophos Mobile Security 7.1

Free UK-made program that performs anti-spam, anti-theft and web protection functions. Protects against mobile threats and keeps all data safe. Suitable for system Android 4.4 and above. It has an English interface and a size of 9.1 MB.

Using cloud technologies, SophosLabs Intel ligence checks installed applications for malicious code. If you lose your mobile device, it allows you to remotely block it and thereby protect information from unauthorized persons.

Also, thanks to the anti-theft function, it is possible to track a lost mobile or tablet and notify about a SIM card replacement.

With the help of reliable web protection, the antivirus blocks access to malicious and phishing sites and access to unwanted sites, detects applications that can access personal data.

Antispam, which is part of the anti-virus program, blocks incoming SMS, unwanted calls, and sends messages with malicious URLs to quarantine.

When testing AV-Test, it was noted that this application does not affect battery life, does not slow down the device during normal use, and does not generate a lot of traffic.

Tencent WeSecure 1.4

Tencent WeSecure 1.4

This is an antivirus program for Android – devices with version 4.0 and higher, provided to users free of charge.

It has the following capabilities:

  • scans the applications that are being installed;
  • scans applications and files stored in the memory card;
  • blocks unwanted calls.

Important: It does not scan ZIP archives.

It has a clear and simple interface. The significant advantages also include the absence of ads, pop-ups. The size of the program is 2.4 MB.

Testing determined that of 436 Tencent WeSecure 1.4 malware, 100% were detected with an average performance of 94.8%.

When exposed to the 2643 latest malware detected in the last month prior to testing, 100% of them were detected with an average performance of 96.9%. Tencent WeSecure 1.4 does not affect battery performance, does not slow down the system, and does not use traffic.

Trend Micro Mobile Security & Antivirus 9.1

This product from a Japanese manufacturer is provided free of charge and has a paid Premium version. Suitable for versions Android 4.0 and higher. Has Russian and English interface. Weighs 15.3 MB.

The program allows you to block unwanted voice calls, protect information in case of device theft, protect yourself from viruses while using the mobile Internet, and safely make online purchases.

Trend Micro Mobile Security & Antivirus 9.1

The developers have tried to make the antivirus block unwanted software prior to installation. Has a vulnerability scanner that warns about applications that can be used by hackers, an application blocker and a Wi-Fi network checker. Additional features include: power saving and battery status monitoring, memory consumption status.

Did you know? Many viruses are named after famous people – 'Julia Roberts', 'Sean Connery'. When choosing their names, virus developers rely on people's love for information about the lives of celebrities, who often open files with such names, while infecting their computers.

The premium version allows you to block malicious applications, disinfect files and restore the system, warn about suspicious applications, filter unwanted calls and messages, as well as track the location of the device, save battery power, and help free up space in the device's memory.

The premium version is provided for review and testing for 7 days.

The disadvantages of the program are incompatibility with some device models.

As with other programs that received the highest marks in testing, it was noted that Trend Micro Mobile Security & Antivirus 9.1 does not affect the battery, does not slow down the device, does not generate a lot of traffic, and does an excellent job of warning during installation and use. BY.

Among the usability features were the anti-theft system, call blocking, message filter, protection against malicious websites and phishing, parental control function.

Bitdefender Mobile Security 3.2

Paid product from Romanian developers with a 15-day trial version. Suitable for versions Android starting from 4.0. Has an English and Russian interface.

Includes anti-theft, card scan, cloud antivirus, app lock, internet protection, and security scan.

Bitdefender Mobile Security 3.2

This antivirus is in the cloud, so it has the ability to permanently protect your smartphone or tablet from virus threats, ads, applications that can read confidential information. Real-time protection is provided when visiting websites.

It can work with built-in browsers Android, Google Chrome, Opera, Opera mini.

The test lab gave Bitdefender Mobile Security 3.2 security and usability the highest scores. The program showed a 100% result in detecting threats, did not generate a single false positive, and did not affect the operation of the system and did not slow down the use of other programs.

Best Home PC Solutions at Windows

The last testing of the best antivirus software for users Windows Home 10 was conducted in October 2017. Criteria for protection, productivity and usability were evaluated. Of the 21 tested products, two were awarded the highest marks – AhnLab V3 Internet Security 9.0 and Kaspersky Lab Internet Security 18.0.

Avira Antivirus Pro 15.0, Bitdefender Internet Security 22.0, McAfee Internet Security 20.2 were also highly rated. All of them are listed in the TOP product category, which is especially recommended for use by an independent laboratory.

Windows 10

AhnLab V3 Internet Security 9.0.

AhnLab V3 Internet Security 9.0.

Product capabilities were rated with the highest 18 points. It showed 100% protection against malware and found 99.9% of the time malware that was identified a month before the scan. The program did not make any errors when detecting viruses, blocking, or incorrect warning about the presence of a threat.

This antivirus is developed in Korea. Cloud-based. Belongs to the category of complex antivirus programs, protecting your PC from viruses and malware, blocking phishing sites, protecting mail and messages, blocking network attacks, scanning removable media, optimizing the OS.

Avira Antivirus Pro 15.0.

Avira Antivirus Pro 15.0.

The German developer program helps protect against local and online threats using cloud technologies. Provides users with the functions of protection against malware, scanning files and programs for infection, including on removable drives, blocking from ransomware, restoring infected files.

The installer of the program is 5.1 MB. The trial version is provided for a month. Suitable for OS Windows and Mac.

In the course of laboratory testing, the program showed a 100% result in protection against malware attacks in real time and in 99.8% of cases was able to identify malware that was detected a month before testing (with an average performance of 98.5%).

Did you know? These days, about 6,000 new viruses are created every month.

In terms of performance, Avira Antivirus Pro 15.0 received 5.5 points out of 6. It was noted that it slowed down the launch of popular websites, the installation of frequently used programs and was slower to copy files.

Bitdefender Internet Security 22.0.

Bitdefender Internet Security 22.0.

The development of the Romanian company was successfully tested and received a total of 17.5 points. It did an excellent job of protecting against malware attacks and detecting malware, with little impact on the speed of the computer during normal use.

But she made one mistake by designating legitimate software as malware in one case, and twice incorrectly warned when installing legitimate software. It is because of these errors in the 'Usability' category that the product did not score 0.5 points to the best result.

Bitdefender Internet Security 22.0 is a great workstation solution that includes antivirus, firewall, spam and spyware protection, and parental controls.

Kaspersky Lab Internet Security 18.0.

Kaspersky Lab Internet Security 18.0.

The development of Russian specialists after testing was marked with 18 points, having received 6 points for each of the evaluated criteria.

It is a comprehensive antivirus against various types of malware and internet threats. Acts through the use of cloud, proactive and antivirus technologies.

The new version 18.0 has many additions and improvements. For example, now it protects the computer from infection during its reboot, notifies about web pages with programs that can be used by hackers to access information on the computer, etc.

The version is 164 MB. Has a trial version for 30 days and a beta version for 92 days.

McAfee Internet Security 20.2.

McAfee Internet Security 20.2.

Released in the USA. Provides comprehensive real-time PC protection against viruses, spyware and malware. It is possible to scan removable media, launch parental control function, report page visits, password manager. The firewall monitors information received and sent by the computer.

Suitable for systems Windows / MacOS / Android. Has a trial version for a month.

McAfee Internet Security 20.2 received 17.5 points from AV-Test specialists. 0.5 point was removed when evaluating efficiency for slowing down file copying and slower installation of frequently used programs.

Windows 8

Windows 8

Antivirus testing for Windows 8 was carried out by the expert organization in the field of information security AV-Test in December 2016.

Of over 60 products, 21 were selected for the study. The TOP Produkt then included Bitdefender Internet Security 2017 with 17.5 points, Kaspersky Lab Internet Security 2017 with 18 points and Trend Micro Internet Security 2017 with 17.5 points.

Bitdefender Internet Security 2017 did an excellent job with protection – in 98.7% it repelled attacks of the latest malware and in 99.9% of malware detected 4 weeks before testing, and also did not make a single mistake in recognizing legitimate and malware. but slowed down the computer a little.

Trend Micro Internet Security 2017 also received lower scores due to impact on day to day PC operations.

Important: Comodo Internet Security Premium 8.4 (12.5 points) and Panda Security Protection 17.0 and 18.0 (13.5 points) have the worst results.

Windows 7

Windows 7

Antivirus testing for Windows 7 was conducted in July and August 2017. The selection of products for this version is huge. Users can give preference to both paid and free programs.

Based on the testing results, Kaspersky Lab Internet Security 17.0 & 18.0 was recognized as the best. On three criteria – protection, performance, user friendliness – the program scored the highest 18 points.

The second place was shared by Bitdefender Internet Security 21.0 & 22.0 and Trend Micro Internet Security 11.1. The first antivirus missed a 0.5 point in the Usability category by making the mistake of labeling legitimate software as malware.

And the second one lost the same number of points for braking the system. The overall result of both antiviruses is 17.5 points.

Third place was shared by Norton Security 22.10, BullGuard Internet Security 17.1, Avira Antivirus Pro 15.0, AhnLab V3 Internet Security 9.0, but they were not included in TOP Produkt.

The worst results came from Comodo (12.5 points) and Microsoft (13.5 points).

Let us remind you that unlike the owners of the OS Windows 8. 1 and Windows 10, who can use the antivirus already in their installations, users of the '7' have to install it manually themselves.

Best solutions for a home PC on macOS

MacOS Sierra users will be interested to know that 12 programs were selected to conduct antivirus tests in December 2016, among which 3 are free. In general, they showed very good results.

Thus, 4 out of 12 programs detected all malware without errors. We are talking about AVG AntiVirus, BitDefender Antivirus, SentinelOne and Sophos Home. Most of the packages did not put significant strain on the system during normal operation.

But in terms of errors in detecting malware, all the products turned out to be at their best, showing ideal productivity.

After 6 months, AV-Test selected 10 commercial antivirus programs for testing. We will tell you more about their results.

Important! Despite the widespread opinion of Apple users that their operating systems are well protected and do not need antivirus software, attacks do happen. Although much less common than on Windows. Therefore, it is necessary to take care of additional protection in the form of a high-quality antivirus compatible with the system.

Bitdefender Antivirus for Mac 5.2

Bitdefender Antivirus for Mac 5.2

This product was included in the top four, which showed a 100% result when detecting 184 threats. He has a slightly worse effect on the operation of the OS. It took him 252 seconds to copy and download.

This means that the additional load on the OS was 5.5%. 239 seconds were taken as the baseline value shown by the OS without additional protection.

As for the false alarm, the Bitdefender program worked 99% correctly.

Canimaan Software ClamXav Sentry 2.12

Canimaan Software ClamXav Sentry 2.12

This product showed the following results when tested:

  • protection – 98.4%;
  • system load – 239 seconds, which coincides with the baseline value;
  • false positive – 0 errors.

ESET Endpoint Security 6.4

ESET Endpoint Security 6.4

ESET Endpoint Security 6.4 was able to detect the latest and monthly malware in 98.4% of cases, which is a good result. When copying various data of 27.3 GB and performing other various workloads, the program additionally loaded the system by 4%.

ESET did not make any mistakes in recognizing legitimate software.

Intego Mac Internet Security X9 10.9

Intego Mac Internet Security X9 10.9

American developers have released a product that shows the highest results in repelling attacks and protecting the system, but it turned out to be outsiders in terms of performance – it reduced the work of test programs by 16%, running them 10 seconds longer than a system without protection.

Kaspersky Lab Internet Security for Mac 16

Kaspersky Lab Internet Security for Mac 16

Once again, Kaspersky Lab did not disappoint, but showed a consistently excellent result – 100% threat detection, zero errors in identifying legitimate software, and minimal system load, which is completely invisible to the user, since the braking is only 1 second more than the baseline value.

As a result – a certificate from AV-test and recommendations for installation on devices with macOS Sierra as an additional protection against viruses and malware.

MacKeeper 3.14

MacKeeper 3.14

MacKeeper 3.14 showed the worst result in detecting virus attacks, detecting only 85.9%, which is almost 10% worse than the second outsider – ProtectWorks AntiVirus 2.0. As a result, it is the only product that did not pass the AV-Test certification in the last test.

Did you know? The first hard drive used in computers Apple was only 5 megabytes in size.

ProtectWorks AntiVirus 2.0

ProtectWorks AntiVirus 2.0

The antivirus coped with the protection of the computer against 184 attacks and malware by 94.6%. When installed in test mode, standard operations took 25 seconds longer – copying in 173 seconds at a base of 149, and downloading in 91 seconds at a base of 90.

Sophos Central Endpoint 9.6

Sophos Central Endpoint 9.6

The American manufacturer of information security tools Sophos has released a decent product for protecting devices on MacOS Sierra. He finished third in the level of defense category, repelling attacks 98.4% of the time.

As for the load on the system, during the copy and download operations, it took an additional 5 seconds for the last action.

Symantec Norton Security 7.3

Symantec Norton Security 7.3

Symantec Norton Security 7.3 has become one of the leaders, showing the perfect result of protection without additional load on the system and false positives.

Its results are as follows:

  • protection – 100%;
  • impact on system operation – 240 seconds;
  • accuracy in detecting malware – 99%.

Trend Micro Trend Micro Antivirus 7.0

Trend Micro Trend Micro Antivirus 7.0

This program was in the top four with the highest detection rate, repelling 99.5% of attacks. It took her an additional 5 seconds to load the programs under test, which is also a very good result. When copying, it showed the result within the baseline value of 149 seconds.

Thus, laboratory studies have shown that if protection is the most important criterion for a user when choosing, then you should pay attention to the packages of Bitdefender, Intego, Kaspersky Lab and Symantec.

Considering the system load, the best recommendations are packages from Canimaan Software, MacKeeper, Kaspersky Lab and Symantec.

We would like to note that despite the complaints of the owners of devices on MacOS Sierra that installing additional antivirus protection leads to a significant decrease in the system's performance, the antivirus developers took into account their comments, which was proved by the test results – when using most of the tested products, the user will not notice a particular load on the OS.

And only products from ProtectWorks and Intego reduce download and copy speed by 10% and 16%, respectively.

Best Business Solutions

Of course, every organization strives to reliably protect its computer system and information. For these purposes, global brands in the field of information security present several products.

In October 2017, AV-Test selected 14 of them for testing, which were developed for the OS Windows 10.

We present you with a review of 5 that showed the best results.

Bitdefender Endpoint Security 6.2

Bitdefender Endpoint Security 6.2

Bitdefender Endpoint Security is designed for Windows, Mac OS and a web threat and malware server. Multiple computers and subsidiary offices can be monitored using the control panel.

As a result of 202 test attacks in real time, the program was able to repel 100% of them and protect the computer from almost 10 thousand samples of malicious software detected in the last month.

Did you know? One of the errors that a user can see when going to a certain site is error 451, indicating that access is denied at the request of copyright holders or government agencies. This number is a reference to Ray Bradbury's famous dystopia 'Fahrenheit 451'.

When launching popular websites, downloading frequently used programs, standard software applications, installing programs, and copying files, the antivirus had virtually no effect on system performance.

As for usability and falsely detected threats, the product made one mistake in testing in October and 5 mistakes in testing a month earlier. Because of this, 0.5 points did not reach the highest mark and laurels of the winner. In the remainder – 17.5 points, which is an excellent result.

Kaspersky Lab Endpoint Security 10.3

Kaspersky Lab Endpoint Security 10.3

The products developed for business by Kaspersky Lab – Kaspersky Lab Endpoint Security 10.3 and Kaspersky Lab Small Office Security – got the perfect result.

The first program is designed for workstations and file servers and provides them with comprehensive protection against web threats, network and fraudulent attacks using file, mail, web, IM antivirus, system and network monitoring, firewall and protection against network attacks.

The following functions are presented here: control of the launch and activity of programs and devices, monitoring of vulnerabilities, web control.

The second product is designed for small companies and is great for small businesses.

Trend Micro Office Scan 12.0

Trend Micro Office Scan 12.0

The product is designed to protect workstations, laptops, PCs, servers, smartphones that are connected to the corporate network and those outside it. The program works on the basis of a cloud infrastructure.

Trend Micro Office Scan 12.0 scored the following in testing:

  • protection against malware and attacks – 6 points;
  • impact on PC speed during normal operation – 5.5 points;
  • usability – 6 points.

Sophos Endpoint Security and Control 10.7

Sophos Endpoint Security and Control 10.7

The program protects network endpoints. Protects workstations, portable devices and file servers with 8 components.

Unfortunately, this product did not perform well in the protection category, repelling only 97.2% of malware attacks, including web and email in real-time testing, and detecting 98.7% of common malware.

As a result, I received 4.5 points from the AV-Test laboratory. He also had a noticeable impact on the performance of the system and was rated 5 points in this category. But he did not produce any false alerts.

Symantec Endpoint Protection 14.0

Symantec Endpoint Protection 14.0

The program provides multi-layered endpoint protection against attacks, malware and threats. According to AV-Test, it perfectly protects the PC, while somewhat affecting the system's performance.

The laboratory specialists rated the product for corporate clients from Symantec at a high 17.5 points.

Did you know? The most destructive virus in the Guinness Book of Records is a malicious program called I Love You. It was launched on May 1, 2000 in Hong Kong via emails, and just four days later, it cost $ 1.54 billion. The virus has affected 3.1 million computers worldwide.

Based on the above information, we conclude that for each device, be it a home or office computer, a smartphone or a tablet on various operating systems, a number of programs have been developed today that allow them to effectively protect them from the penetration of viruses and malware.

We've reviewed the best antivirus for every device, tested and certified by the independent AV-Test lab. By choosing one of the products recommended above, you can relax while working with your computer and not be afraid for its security system.

After all, antiviruses will take care of this, the reliability of which has been verified in laboratory tests.

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